Characteristics of Inner Hole Rolling Processing

How to roller burnish large diameter and deep metal blind hole of workpiece with RBT burnishing tool

In the process of inner hole rolling, the rolling elements move relative to the machined surface in a rolling way. Therefore, under the same processing conditions, the rolling process requires less pressure than the extrusion process, and the surface processing quality is also better. The inner hole processed by using Inside Diameters (ID) Roller Burnishing Tools can be either cylindrical or conical, and the material of the workpiece can be steel, cast iron or non-ferrous metal. Internal hole rolling usually...

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